.lyf{
    width: auto;
    height: auto;
    float: left;
    margin-top: 10em;
}

.wk{
    float: left;
    position: relative;
    margin-top: 10em;
    /* margin-left: 10%; */
    width: 700px;
    height: 900px;
    
    /* border: solid black; */
    /* padding: 0.8em; */
}

.sm{
    width: 100%;
    height: 35%;
    
    border-top: solid #143E7E;
    padding-top: 1em;
    /* position: absolute; */
    
}



.xm{
    width: 100%;
    height: 65%;
    border-top: solid #143E7E;
    padding-top: 1em;
    margin-top: -1em;
}

a{
    text-decoration: none;
    color: black;
    font-size: 0.9em;
}

.kszx{
    font-size: 2em;
    color: #F58000;
}

.xuanze{
    float: right;
    margin-top: 1em;
}

#moulianjie{
    font-size: 1.2em;
    color: black;
    font-weight: 400;
}

p{
    text-indent: 2em;
    font-size: 0.5em;
    color: gray;
    line-height: 2.7em;
}

.gengduo{
    color: #F58000;
    float: right;
    margin-top: 2em;
}

.yidui{
    margin-top: 0.9em;
    line-height: 1.7em;
}
.yidui a{
    color: #4591CE;
    font-size: 0.83em;
    padding-right: 1.8em;

}

a:hover{
    color: #F58000;
    text-decoration: underline;
}

#moulianjie:hover{
    color: #F58000;
    text-decoration: underline;
}

/* button{
    border-style: none;
    background-color: white;
}

button:hover{
    color: #F58000;
} */

.kuangqilai1{
    padding: 0;
    border:0;
    width: 700px;
    height: auto;
    position: absolute;
    display: block;
}

.kuangqilai2{
    padding: 0;
    border:0;
    width: 700px;
    height: auto;
    position: absolute;
    display: none;
}

li{
    list-style: none;
    line-height: 1.5em;
    font-size: 0.9em;
}

.time{
    float: right;
}

.btn1{
    width: auto;
    height: auto;
}

.btn1{
    width: auto;
    height: auto;
}

.btn1,.btn2:hover{
    color: #F58000;
}

.btn1 :hover .kuangqilai1{
    display: none;
}

.btn1 :hover .kuangqilai2{
    display: inline-block;
}